Elementary School District · IL
Fairmont School District 89
Fairmont School District 89 is a elementary school district in Illinois with a community population of 3,903. The median household income is $81,654 and the median age is 41.8.
3,903
Population
969
People / sq mi
$81,654
Median Income
41.8
Median Age
Fairmont School District 89 covers 4 sq mi of land at 968.7 people per square mile.
Race & Ethnicity
| White | 53.9% |
| Black or African American | 0.0% |
| Asian | 40.9% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$81,654
Median Household Income
$37,312
Per Capita Income
5.8%
Poverty Rate
4.0%
Unemployment
Housing
$250,300
Median Home Value
$1,473
Median Rent
81.6%
Homeownership
Education Attainment
87.6%
High School+
29.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Fairmont School District 89 serves a community with a population of 3,903 according to the latest Census ACS 5-Year estimates. This elementary school district is located in Illinois.
The median household income in Fairmont School District 89 is $81,654, with a per capita income of $37,312. The poverty rate is 5.8%.
Fairmont School District 89 is 53.9% White, 0.0% Black or African American, 40.9% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Fairmont School District 89, 87.6% of adults have a high school diploma or higher, and 29.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Fairmont School District 89 is $250,300, with a median rent of $1,473. The homeownership rate is 81.6%.
More from Illinois
Data for Fairmont School District 89 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 1714760).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.